Transaction not yet indexed

5FfPa2jmTB1Ftio2BZJNMDYpH7ruww8UW4WUAiMQNu2fWiLF4T1ar2ufMdkLC8FcaQRuHR9VpQPmUipbbHoqEoN6

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.